1) The gusset plate of a truss is subjected to three forces as shown below. Determine the resultant (magnitude and direction) of these forces. 6200 ь 4000 Ib 3800 Ib 45%

Question
1) The gusset plate of a truss is subjected to three forces as shown below. Determine the resultant (magnitude and
direction) of these forces.
6200 Ib
4000 Ib
3800 Ib
45°
2) Given that P1 = 103.7kN, P2 = 49.8kN and P3 = 92.9kN, determine: (a) moment of P: about point 'C, (b) moment
of P2 about point 'C and (c) moment of P3 about point 'A' (d) moment of all forces about pt. B
2 m
3
y
2 m
A
Transcribed Image Text:1) The gusset plate of a truss is subjected to three forces as shown below. Determine the resultant (magnitude and direction) of these forces. 6200 Ib 4000 Ib 3800 Ib 45° 2) Given that P1 = 103.7kN, P2 = 49.8kN and P3 = 92.9kN, determine: (a) moment of P: about point 'C, (b) moment of P2 about point 'C and (c) moment of P3 about point 'A' (d) moment of all forces about pt. B 2 m 3 y 2 m A
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